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Update HomeViewController.m #24

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Update HomeViewController.m #24

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17 changes: 16 additions & 1 deletion MiaowShow/MiaowShow/Classes/Home/Home/Controller/HomeViewController.m
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Original file line number Diff line number Diff line change
Expand Up @@ -122,8 +122,23 @@ - (void)setupTopMenu

#pragma mark - UIScrollViewDelegate

- (void)scrollViewDidScroll:(UIScrollView *)scrollView
// - (void)scrollViewDidScroll:(UIScrollView *)scrollView
// {
// CGFloat page = scrollView.contentOffset.x / ALinScreenWidth;
// CGFloat offsetX = scrollView.contentOffset.x / ALinScreenWidth * (self.selectedView.width * 0.5 - Home_Seleted_Item_W * 0.5 - 15);
// self.selectedView.underLine.x = 15 + offsetX;
// if (page == 1 ) {
// self.selectedView.underLine.x = offsetX + 10;
// }else if (page > 1){
// self.selectedView.underLine.x = offsetX + 5;
// }
// self.selectedView.selectedType = (int)(page + 0.5);
// }

// 当手动滑动的时候触发 scrollView的scrollViewDidEndDecelerating 而scrollViewDidScroll方法，不然会发现指示器的下划线滑动错误
- (void)scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
// 滑动 scrollView 时顶部指示器也滑动
CGFloat page = scrollView.contentOffset.x / ALinScreenWidth;
CGFloat offsetX = scrollView.contentOffset.x / ALinScreenWidth * (self.selectedView.width * 0.5 - Home_Seleted_Item_W * 0.5 - 15);
self.selectedView.underLine.x = 15 + offsetX;
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